(If you're not familiar with parser IF, take a look at this handy intro card.)

If you want to play offline, you can download the game file and play with any standard IF interpreter.

Published	6 hours ago
Status	Released
Platforms	HTML5
Release date	Feb 29, 2020
Author	zarf
Genre	Adventure, Interactive Fiction
Tags	parser, text-adventure, Text based, zarf
Average session	About a half-hour
Languages	English
Inputs	Keyboard

Advent Door